// Copyright 2018-2019 Yubico AB
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import UIKit

protocol QRCodeScanResultsViewDelegate: NSObjectProtocol {
    func qrScanResultsViewDidPressRescan(_ view: QRCodeScanResultsView)
    func qrScanResultsViewDidPressCopyToClipboard(_ view: QRCodeScanResultsView)
}

class QRCodeScanResultsView: UIView {
    
    weak var delegate: QRCodeScanResultsViewDelegate?
    
    // MARK: Outlets
    
    @IBOutlet var tokenLabel: UILabel!

    // MARK: Actions
    
    @IBAction func copyToClipboardButtonPressed(_ sender: Any) {
        if let delegate = delegate {
            delegate.qrScanResultsViewDidPressCopyToClipboard(self)
        }
    }
    
    @IBAction func rescanButtonPressed(_ sender: Any) {
        if let delegate = delegate {
            delegate.qrScanResultsViewDidPressRescan(self)
        }
    }
}
